Fix warnings from the Clang static analyzer.

[tinc] / src / sptps.c

diff --git a/src/sptps.c b/src/sptps.c
index 712d50e..a1fd5e7 100644 (file)
--- a/src/sptps.c
+++ b/src/sptps.c
@@ -547,8 +547,6 @@ size_t sptps_receive_data(sptps_t *s, const void *data, size_t len) {
        memcpy(s->inbuf + s->buflen, data, toread);
        total_read += toread;
        s->buflen += toread;
-       len -= toread;
-       data += toread;
 
        // If we don't have a whole record, exit.
        if(s->buflen < s->reclen + (s->instate ? 19UL : 3UL))